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Balantinec et al. - 2021 - Open-source CFD analysis of nasal flows

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Old   September 4, 2021, 10:22
Default Balantinec et al. - 2021 - Open-source CFD analysis of nasal flows
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Miguel Nóbrega
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Comments and questions are welcomed on the article Balantinec et al, Open-source CFD analysis of nasal flows, OpenFOAM Journal, September, 2021, https://doi.org/10.51560/ofj.v1.38.
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Last edited by bigphil; April 11, 2022 at 08:00. Reason: Update DOI. Add trailing full-stop
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Old   April 22, 2025, 07:02
Default A few questions regarding the workflow and figure 4
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Aaron Jenaghi Marin
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Hello, I've been using the case files and protocol detailed in this paper for a study on nasal airflows comparing nasal resistance pre- and post-operatively.

I've run into a few doubts:

1- Are the flow rates in Figure 4 not scaled to cubic meters? I tried using the numbers shown in the figure, and my velocity values didn’t compare to the ones that were pre-set in timeSeries in your case files—until I scaled them to cubic meters, assuming the numbers in figure 4 were originally in liters.

2- Should I be wary of a high cumulative error when using your simulation? e.g. 0,1 cumulative, xe-05 per time step.

Thank you for your time.

Last edited by AaronMedicalCFD; May 1, 2025 at 13:22.
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